I have a working JTAPI Application running on a bunch of IP phones, mostly 7911, 7962, 7970 terminals.
Now I need an additional service to create some XML data that I can push to the phones. But the push is done by an external source, for instance an asterisk telephone server. The *-server calls the jar file containing the JTAPI functionality and try to push an XML <CiscoIPPhoneExecute> object via CiscoTerminal.sendData(xml) to the terminal.
Then I get the following error:
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
The weird thing is. I use the same code in the working application and everything works fine...
CiscoTerminal ct = (CiscoTerminal) term;
int state = ct.getDeviceState(); System.out.println("state:" + state);
The code already interrupts at the getDeviceState method!
Any clues what could be the reason for this behaviour?
Cheers and thx in advance for your mostly appreciated help!
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